TRIO STEEL IS A LEADING MANUFACTURER, SUPPLIER AND EXPORTER OF ANSI B16.47 300lb Blind Flanges.

We provide a complete and best quality range of ANSI B16.47 300lb Blind Flanges.ANSI B16.47 300lb Blind Flanges are used in constructions, food industry, pharmaceutical industry, petrochemical industry, automotive industry, municipal and decorative purposes. All ANSI B16.47 300lb Blind Flanges are individually covered so that the premium quality of materials is retained and there are no damges in the last stages of production.

ANSI B16.47 300lb Blind Flanges Dimensions & Weight

Pipe Normal Diam.

O.D.
OF
Flanges

Thick
ness
(Thk.)

Raised
Face
Diam.

Diam. of
Bolt
Circle

No. of
Bolt
Holes

Diam. of
Bolt
Holes

Diam. of
Bolt

Fillet
Radius
Min.

inch

O

C

R

BD

BN

BH

DB

r1

26″

870

68.3

749.3

806.5

24

35.1

1 1/4

9.7

28″

927.1

71.4

800.1

863.6

28

35.1

1 1/4

11.2

30″

984.3

74.7

857.3

914.4

28

35.1

1 1/4

11.2

32″

1060.5

81

914.4

977.9

28

41.1

1 1/2

11.2

34″

1111.3

82.6

965.2

1028.7

32

41.1

1 1/2

12.7

36″

1168.4

90.4

1022.4

1085.9

32

41.1

1 1/2

12.7

38″

1238.3

87.4

1073.2

1149.4

32

41.1

1 1/2

12.7

40″

1289.1

90.4

1124

1200.2

36

41.1

1 1/2

12.7

42″

1346.2

96.8

1193.8

1257.3

36

41.1

1 1/2

12.7

44″

1403.4

101.6

1244.6

1314.5

40

41.1

1 1/2

12.7

46″

1454.2

103.1

1295.4

1365.3

40

41.1

1 1/2

12.7

48″

1511.3

108

1358.9

1422.4

44

41.1

1 1/2

12.7

50″

1568.5

111.3

1409.7

1479.6

44

47.8

1 3/4

12.7

52″

1625.6

115.8

1460.5

1536.7

44

47.8

1 3/4

12.7

54″

1682.8

120.7

1511.3

1593.9

44

47.8

1 3/4

12.7

56″

1746.3

124

1574.8

1651

48

47.8

1 3/4

12.7

58″

1803.4

128.5

1625.6

1708.2

48

47.8

1 3/4

12.7

60″

1854.2

131.8

1676.4

1759

52

47.8

1 3/4

12.7

ANSI B16.47 300lb Blind Flanges Packaging & Marking

All ANSI B16.47 300lb Blind Flanges are individually covered so that the premium quality of materials is retained and there are no damges in the last stages of production. We also ensure that we deliver our orders promplty and that the quality remains intact.
All ANSI B16.47 300lb Blind Flanges have imprints on them to highlight the specification of the pipes.